Burlington Coat Factory sells ties and formal clothing and should sell bow ties. You can call ahead and ask them. Mens Wearhouse also. Co-Op City Store 2021 Bartow Avenue Co-Op City Bronx, NY 10475 718-320-8347 Store #5412 Men's Wearhouse Vito's Mens Shop may be more expensive, but as a tuxedo store should have bow ties 1825 Hobart Ave Bronx, NY 10461 (718) 892-8234 Probably also Allerton Formal Wear 775 Allerton Ave Bronx, NY 10467 Pelham Gardens There is a Macy's in the Bronx that should have a few 1441 Metropolitan Avenue Parkchester Bronx, NY 10462-7495 US (718) 828-7000